Air Quality in Arroyo Naranjo Today — Live AQI, PM2.5 & PM10, Smog, Weather and Forecast

Latest air quality data: Arroyo Naranjo

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Pollution and air quality forecast for Arroyo Naranjo. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Arroyo Naranjo:

particulate matter (PM2.5) dust - 5 (Good)
particulate matter (PM10) suspended dust - 8 (Good)
ozone (O3) - 41 (Good)
nitrogen dioxide (NO2) - 5 (Good)
sulfur dioxide (SO2) - 7 (Good)
carbon monoxide (CO) - 226 (Good)

Real-time Air Quality Index (AQI) for Arroyo Naranjo, Wednesday, August 26, 2026: 1.

AQI 1 Good

What is the air quality in Arroyo Naranjo today? Is the air polluted in Arroyo Naranjo?. Is there smog?

Today (Wednesday, August 26, 2026) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Arroyo Naranjo.

What is the current level of PM2.5 in Arroyo Naranjo? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 5 (Good) For comparison, the highest level of PM2.5 in Arroyo Naranjo in the last 7 days was: 14 (Sunday, August 23, 2026) and the lowest: 5 (Tuesday, August 25, 2026).

What is the level of PM10 today in Arroyo Naranjo? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Arroyo Naranjo is: 8 (Good)

How is the O3 level today in Arroyo Naranjo? (ozone (O3))
41 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
5 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)

How high is the CO level? (carbon monoxide (CO))
226 (Good)

Current data Wednesday, August 26, 2026 at 9:00 PM

PM2,5 5 (Good)

PM10 8 (Good)

O3 41 (Good)

NO2 5 (Good)

SO2 7 (Good)

CO 226 (Good)

Data on air pollution from recent days in Arroyo Naranjo

index	2026-08-26	2026-08-25	2026-08-24	2026-08-23	2026-08-22	2026-08-21	2026-08-20	2026-08-19
pm25	6 Good	5 Good	11 Good	14 Moderate	9 Good	7 Good	8 Good	11 Good
pm10	9 Good	7 Good	22 Moderate	29 Moderate	17 Good	9 Good	14 Good	17 Good
o3	48 Good	45 Good	48 Good	64 Good	57 Good	57 Good	58 Good	55 Good
no2	4 Good	3 Good	4 Good	3 Good	3 Good	4 Good	3 Good	4 Good
so2	7 Good	6 Good	7 Good	7 Good	6 Good	7 Good	6 Good	6 Good
co	159 Good	141 Good	171 Good	136 Good	148 Good	162 Good	165 Good	164 Good

data source »

Arroyo Naranjo

Wednesday, August 26, 2026 at 9:00 PM

PM2,5 5.3 (Good)

particulate matter (PM2.5) dust

PM10 7.7 (Good)

particulate matter (PM10) suspended dust

O3 41 (Good)

ozone (O3)

NO2 5.4 (Good)

nitrogen dioxide (NO2)

SO2 6.9 (Good)

sulfur dioxide (SO2)

CO 226 (Good)

carbon monoxide (CO)

Arroyo Naranjo

index	2026-08-19	2026-08-20	2026-08-21	2026-08-22	2026-08-23	2026-08-24	2026-08-25	2026-08-26
pm25	11	8.5	7.1	9.4	14	11	4.5	5.7
pm10	17	14	9.2	17	29	22	6.7	8.5
o3	55	58	57	57	64	48	45	48
no2	3.5	3.5	3.7	2.8	3	4.2	3.1	3.9
so2	5.8	6.2	7.5	6	6.6	7.2	5.6	6.7
co	164	165	162	148	136	171	141	159

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0

🌦️ Weather · 16-day Forecast — Cuba

16-day weather forecast for Cuba: today around 35°C (rain), lows near 24°C. Daily temperature and conditions, updated every day. Strong wind (about 28 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Cuba

The UV index in Cuba today is 8.7 (very high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Arroyo Naranjo — compare nearby locations.

Havana 5 µg/m³
Santiago de Cuba 19 µg/m³
Camagüey 6 µg/m³
Holguín 10 µg/m³
Guantánamo 12 µg/m³
Santa Clara 7 µg/m³
Las Tunas 9 µg/m³
Bayamo 10 µg/m³

Frequently asked questions

Is the air safe to breathe in Arroyo Naranjo today?

The current average PM2.5 across Arroyo Naranjo is about 5 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Arroyo Naranjo?

Right now PM2.5 in Arroyo Naranjo averages about 5 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which day last week had the worst air in Arroyo Naranjo?

Over the past week, the highest daily PM2.5 in Arroyo Naranjo was recorded on Sunday, August 23 (about 14 µg/m³).

What is the UV index in Arroyo Naranjo today?

The UV index in Arroyo Naranjo today is 8.7 (very high) — unprotected fair skin can burn in about 25 minutes.

Does today's wind help disperse smog in Arroyo Naranjo?

Strong wind (about 28 km/h) is actively clearing smog and dust away.

How is air quality measured?

Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.